Carlo Ancelotti's side snapped up the World Cup winner in July after his dazzling displays for Germany during their World Cup success.

Kroos had just one-year left on his contract at Bayern, and opted for a switch to the European champions rather than extending his stay at the Allianz Arena.

His international team-mate Sami Khedira is out of contract at Real next summer, and is yet to agree an extension to his current deal.

HEADING HOME: Could Khedira be set for a switch to Bayern? [GETTY]

Spanish newspaper Marca reports that Real are keen on renewing Khedira's deal, but have fears that Bayern will attempt to gain revenge for losing Kroos by launching a bid for the 27-year-old next month.